28363478 (number)

28363478 is an even 8-digits composite number following 28363477 and preceding 28363479. In scientific notation, it is written as 2.8363478 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 11900640 positive integers (up to 28363478) that are relatively prime to 28363478.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-three thousand four hundred seventy-eight

Notation

Scientific notation 2.8363478 × 10^7
Engineering notation 2.8363478 × 10^6

Prime Factorization of 28363478

Prime Factorization 2 × 13 × 11 × 99173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28363478
Product of the distinct prime numbers

The prime factorization of 28363478 is 2 × 13 × 11 × 99173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 21, 19, 813, 229, 762, 4571, 20907, 64131, 766321, 497967, 98376, 7966411, 31522860, 18419008, 318172414, 511070927, 2643895143, 7187517858

Basic calculations (n = 28363478)

Multiplication

n×y
n×2 56726956
n×3 85090434
n×4 113453912
n×5 141817390

Division

n÷y
n÷2 14181739
n÷3 9454492.6666667
n÷3 7090869.5
n÷5 5672695.6

Exponentiation

ny
n2 804486884256484
n3 2.2818046042897E+22
n4 6.4719914694071E+29
n5 1.8356818765871E+37

Nth Root

y√n
2√n 5325.737319846
3√n 304.96722034171
4√n 72.977649454103
5√n 30.942250434064

Divisors of 28363478

1, 2, 11, 13, 22, 26, 143, 286, 99173, 198346, 1090903, 1289249, 2181806, 2578498, 14181739, 28363478

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28363477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28363478 can be divided by 16 positive divisors. The sum of these divisors (counting 28363478) is 1, the average is 0.0625.

Base conversion 28363478

Base System Value
2 Binary 1101100001100101011010110
3 Ternary 1222101000101012
4 Quaternary 1230030223112
5 Quinary 24230112403
6 Senary 2451532222
8 Octal 154145326
10 Decimal 28363478
12 Duodecimal 95ba072
16 Hexadecimal 1b0cad6
20 Vigesimal 8h58di
36 Base36 gvxee

Cryptographic Hash Functions

md5 3fbbaab7ca5742a5dcb25f709b5d112b
sha1 98421575378d2bbff505bf8f15c6c82d98fd1370
sha256 ec3c6fc5f796168523e0ea65ad30aebd99c67473d0d418de38f53df8d6e9b11f
sha512 42d38103686ab58883c667b8fb51a4a2f0e30015ebd286c324e42c5e1bbe95a46a819e814cfa9b4a2816cbc01853dbd8321c82409cbdd355ee43aa2d8996f9de
ripemd-160 94324dee4a33ea11f3c57dabc211409ad61a7575

28363478 as geometric shapes

Circle

Radius = n
Diameter 56726956
Circumference 178212988.23011
Area 2.5273700854895E+15

Sphere

Radius = n
Volume 9.5580007756853E+22
Surface area 1.0109480341958E+16
Circumference 178212988.23011

Square

Length = n
Perimeter 113453912
Area 804486884256484
Diagonal 40112015.263671

Cube

Length = n
Surface area 4826921305538904
Volume 2.2818046042897E+22
Space diagonal 49126984.975362

Equilateral Triangle

Length = n
Perimeter 85090434
Area 3.4835303938875E+14
Altitude 24563492.487681

Triangular Pyramid

Length = n
Surface area 3.4835303938875E+14
Volume 2.6891325150599E+21
Height 13370671.754557